diff --git a/ureport2-js/src/MsgBox.js b/ureport2-js/src/MsgBox.js
index 61eaff4..f62f04c 100644
--- a/ureport2-js/src/MsgBox.js
+++ b/ureport2-js/src/MsgBox.js
@@ -1,3 +1,9 @@
+/*
+ * @Author: xiaomin
+ * @Date: 2021-07-07 10:54:03
+ * @LastEditTime: 2021-07-09 16:32:45
+ * @LastEditors: xiaominhuang
+ */
 /**
  * Created by jacky on 2016/7/9.
  */
@@ -38,7 +44,7 @@ export function showDialog(title,dialogContent,buttons,events,large){
 
 function buildDialog(title,dialogContent,buttons,large){
     const className='modal-dialog'+ (large ? ' modal-lg' : '');
-    let modal=$(`<div class="modal fade" tabindex="-1" role="dialog" aria-hidden="true"></div>`);
+    let modal=$(`<div class="custom-dialog modal fade" tabindex="-1" role="dialog" aria-hidden="true"></div>`);
     let dialog=$(`<div class="${className}"></div>`);
     modal.append(dialog);
     let content=$(`<div class="modal-content">
diff --git a/ureport2-js/src/index.js b/ureport2-js/src/index.js
index 12d5761..c2c2d1d 100644
--- a/ureport2-js/src/index.js
+++ b/ureport2-js/src/index.js
@@ -10,6 +10,7 @@ import '../node_modules/codemirror/addon/lint/lint.css';
 import '../css/iconfont.css';
 import '../css/designer.css';
 import './tree/css/tree.css';
+import '../css/custom.css';
 import './jquery.draggable.js';
 import '../node_modules/bootstrap/dist/js/bootstrap.js';
 import '../node_modules/codemirror/mode/javascript/javascript.js';